*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.wrapper{
    width: 1140px;
    margin: 0 auto;
}
a{
    text-decoration: none;
    font-size: 13px;
}
ul, li{
    list-style: none;
}
hr{
    height: 2px;
    background-color: black;
    opacity: 0.07;
    width: 100%;
}
.active{
    border-bottom: 2px solid rgba(0, 0, 0, 0.2);
}
.icon{
    width: 18px;
    height: 18px;
}
header, main, footer{
	width: 100%;
}
body{
    background-color: #f5f8f9;
}
/* header */
header{
    height: 100px;
    padding: 30px 0;
    background-color: #ffffff;
}
.hright{
    align-items: center;
}
.hright a{
    width: 18px;
    height: 18px;
    margin-left: 37px;
}
.hright a:nth-last-child(1){
    width: 110px;
    height: 40px;
    background-color: red;
    text-align: center;
    line-height: 40px;
    color: white;
    border: none;
    border-radius: 2px;
}
.top-flex{
    display: flex;
    justify-content: space-between;
}
.top{
    margin-top:70px;
}
.bfont{
    font-family: Raleway-Regular;
	font-size: 30px;
	line-height: 23px;
	letter-spacing: 0px;
	color: #262b2e;
}
.sfont{
    font-size: 15px;
    line-height: 50px;
    color: #262b2e;
    opacity: 0.7;
}
.logo{
    background-color: red;
    color: white;
    font-size: 12px;
    width:105px;
    height:30px;
    line-height: 30px;
    text-align: center;
}

/* main */
main{
    height: 1276px;
    display:flex;
    flex-direction: row;
    flex-wrap: wrap;
}
.nav{
    display: flex;
    flex-wrap: nowrap;

    text-align: center;
    margin-top: 99px;
}
.nav ul{
    height: 20px;
    justify-content:start;
}
.nav ul li a{
    color: black;
    font-size: 13px;
    padding-bottom: 5px;
    margin-left: 34px;
}
.nav ul li a:hover{
    border-bottom: 2px solid rgba(0, 0, 0, 0.2);
}
.flex{
    display: flex;
    justify-content: space-between;
}
.row1{
    margin-top: 49px;
}
.analystic{
    background-color: white;
    height:288px;
    width: 560px;
    padding: 10px;
}
.box{
    position: relative;
    height: 100%;
    width: 539px;
    overflow: hidden;
}
.left, .right{
    text-align: center;
    position: absolute;
    font-size: 25px;
    line-height: 30px;
    width: 23px;
    z-index: 2;
    top: calc(50% - 15px);
    background-color: black;
    display: none;
}
.left a, .right a{
    color: #ffffff;
}
.left{
    left: 0;
}
.right{
    right: 0;
}
.img{
    display: flex;
    position: absolute;
    left: 0;
    top: 0;
}
.img li a img{
    width: 539px;
    height: 267px;
}
.circle{
    position: absolute;
    bottom: 10px;
    width: 100%;
    display: flex;
    text-align: center;
    justify-content: center;
}
.circle li {
    float: left;
    width: 10px;
    height: 10px;
    margin: 0 5px;
    border: 2px solid rgba(255, 255, 255, .5);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 1px 1px;
    
}
.current{
    background-color: white;
}
.support{
    height: 288px;
    width: 560px;
    padding: 40px 0 20px;
    background-color: white;
}
.r1{
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 0 50px;
}
.sp1{
    font-size: 18px;
    line-height: 24px;
}
.sp2{
    width: 95px;
	height: 40px;
    text-align: center;
    border: solid 2px rgba(0, 0, 0, 0.1);
}
.sp2 div{
    font-size: 13px;
    line-height: 40px;
    color: black;
    opacity: 0.7;
}
.table{
    width: 100%;
    text-align: left;
    padding: 0 50px;
    margin-top: 20px;
}
.table tr{
    display: flex;
    height: 45px;
    justify-content: space-between;
}
.table tr td div{
    color: white;
    text-align: center;
    width: 65px;
	height: 30px;
    line-height: 30px;
    background-color: #5dd054;
	border-radius: 2px;
}
.echart{
    background-color: white;
    margin-top: 19px;
    height: 349px;
    width: 1140px;
    text-align: center;
}
.row3{
    margin-top: 20px;
}
.row3 #echart2, .row3 #echart3{
    background-color: white;
    width: 560px;
    height: 377px;
}

/* footer */
footer{
    height: 253px;
    width: 100%;
    padding: 79px 0;
    background-color: #202124;
}
footer div{
    justify-content: unset !important;
}
.foot-flex{
    margin-left: 77px;
}
.foot-list{
    margin-right: 120px;
}
.foot-list li{
    margin-bottom: 10px;
}
.foot-items{
    display: flex;
}
.foot-items a{
    color: white;
}
